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Oxacyclic compounds

Organic heterocyclic compounds that contain one or more oxygen atoms either within the ring's structure or linked to the ring.
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1 – 15 of 27 results
1

1-benzofuran-5-amine, 97%, Thermo Scientific™

CAS: 58546-89-7 Molecular Formula: C8H7NO Molecular Weight (g/mol): 133.15 InChI Key: GMOLCSICTCPZCU-UHFFFAOYSA-N Synonym: benzofuran-5-amine,5-benzofuranamine,5-aminobenzo b furan,5-aminobenzofuran,benzo b furan-5-amine,benzo b furan-5-ylamine,benzofuran-5-ylamine PubChem CID: 1477152 IUPAC Name: 1-benzofuran-5-amine SMILES: C1=CC2=C(C=CO2)C=C1N

PubChem CID 1477152
CAS 58546-89-7
Molecular Weight (g/mol) 133.15
SMILES C1=CC2=C(C=CO2)C=C1N
Synonym benzofuran-5-amine,5-benzofuranamine,5-aminobenzo b furan,5-aminobenzofuran,benzo b furan-5-amine,benzo b furan-5-ylamine,benzofuran-5-ylamine
IUPAC Name 1-benzofuran-5-amine
InChI Key GMOLCSICTCPZCU-UHFFFAOYSA-N
Molecular Formula C8H7NO
2

5-(2-thienyl)-1,3-oxazole, Thermo Scientific™

CAS: 70380-70-0 Molecular Formula: C7H5NOS Molecular Weight (g/mol): 151.183 InChI Key: VGBKCFRTMPSJLX-UHFFFAOYSA-N PubChem CID: 2797208 IUPAC Name: 5-thiophen-2-yl-1,3-oxazole SMILES: C1=CSC(=C1)C2=CN=CO2

PubChem CID 2797208
CAS 70380-70-0
Molecular Weight (g/mol) 151.183
SMILES C1=CSC(=C1)C2=CN=CO2
IUPAC Name 5-thiophen-2-yl-1,3-oxazole
InChI Key VGBKCFRTMPSJLX-UHFFFAOYSA-N
Molecular Formula C7H5NOS
3

1-Benzofuran-5-carboxylic acid, Thermo Scientific™

CAS: 90721-27-0 Molecular Formula: C9H6O3 Molecular Weight (g/mol): 162.14 MDL Number: MFCD01006742 InChI Key: GTWXSZIQNTUNKR-UHFFFAOYSA-N Synonym: benzofuran-5-carboxylic acid,5-benzofurancarboxylic acid,benzo b furan-5-carboxylic acid,1-benzofunan-5-carboxylic acid,benzofurane-5-carboxylic acid,4ctj,pubchem7018,5-benzofuran carboxylic,rarechem al be 1369,5-benzofurancarboxylicacid PubChem CID: 595656 IUPAC Name: 1-benzofuran-5-carboxylic acid SMILES: OC(=O)C1=CC=C2OC=CC2=C1

PubChem CID 595656
CAS 90721-27-0
Molecular Weight (g/mol) 162.14
MDL Number MFCD01006742
SMILES OC(=O)C1=CC=C2OC=CC2=C1
Synonym benzofuran-5-carboxylic acid,5-benzofurancarboxylic acid,benzo b furan-5-carboxylic acid,1-benzofunan-5-carboxylic acid,benzofurane-5-carboxylic acid,4ctj,pubchem7018,5-benzofuran carboxylic,rarechem al be 1369,5-benzofurancarboxylicacid
IUPAC Name 1-benzofuran-5-carboxylic acid
InChI Key GTWXSZIQNTUNKR-UHFFFAOYSA-N
Molecular Formula C9H6O3
4

2-(2-Furyl)benzonitrile 97+%, Thermo Scientific™

CAS: 155395-45-2 Molecular Formula: C11H7NO Molecular Weight (g/mol): 169.18 MDL Number: MFCD04039074 InChI Key: XLZNEBADSPRURH-UHFFFAOYSA-N Synonym: 2-2-furyl benzonitrile,2-furan-2-yl benzonitrile,2-furan-2-yl-benzonitrile,benzonitrile,2-2-furanyl,2-2-furanyl benzonitrile,2-2-furyl benzenecarbonitrile,2-furan-2-yl benzenecarbonitrile PubChem CID: 4335608 IUPAC Name: 2-(furan-2-yl)benzonitrile SMILES: N#CC1=CC=CC=C1C1=CC=CO1

PubChem CID 4335608
CAS 155395-45-2
Molecular Weight (g/mol) 169.18
MDL Number MFCD04039074
SMILES N#CC1=CC=CC=C1C1=CC=CO1
Synonym 2-2-furyl benzonitrile,2-furan-2-yl benzonitrile,2-furan-2-yl-benzonitrile,benzonitrile,2-2-furanyl,2-2-furanyl benzonitrile,2-2-furyl benzenecarbonitrile,2-furan-2-yl benzenecarbonitrile
IUPAC Name 2-(furan-2-yl)benzonitrile
InChI Key XLZNEBADSPRURH-UHFFFAOYSA-N
Molecular Formula C11H7NO
5

3-(2-Furyl)benzoic acid, 97%, Thermo Scientific™

CAS: 35461-99-5 Molecular Formula: C11H8O3 Molecular Weight (g/mol): 188.182 MDL Number: MFCD02690979 InChI Key: RQVVFGRDMHDHNI-UHFFFAOYSA-N Synonym: 3-furan-2-yl benzoic acid,3-2-furyl benzoic acid,3-fur-2-ylbenzoic acid,3-furan-2-yl-benzoic acid,m-2-furyl benzoic acid,benzoic acid, 3-2-furanyl PubChem CID: 5037933 IUPAC Name: 3-(furan-2-yl)benzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C2=CC=CO2

PubChem CID 5037933
CAS 35461-99-5
Molecular Weight (g/mol) 188.182
MDL Number MFCD02690979
SMILES C1=CC(=CC(=C1)C(=O)O)C2=CC=CO2
Synonym 3-furan-2-yl benzoic acid,3-2-furyl benzoic acid,3-fur-2-ylbenzoic acid,3-furan-2-yl-benzoic acid,m-2-furyl benzoic acid,benzoic acid, 3-2-furanyl
IUPAC Name 3-(furan-2-yl)benzoic acid
InChI Key RQVVFGRDMHDHNI-UHFFFAOYSA-N
Molecular Formula C11H8O3
6

Benzo[b]furan-7-carboxylic acid, Thermo Scientific™

CAS: 90484-22-3 Molecular Formula: C9H6O3 Molecular Weight (g/mol): 162.14 MDL Number: MFCD10000617 InChI Key: QMHILIQFOBNARN-UHFFFAOYSA-N Synonym: benzofuran-7-carboxylic acid,benzofuran-7-carboxylicacid,7-benzofuranylcarboxylic acid,benzo b furan-7-carboxylic acid,7-benzofurancarboxylic acid,4ahs,7-benzofurancarboxylicacid,akh PubChem CID: 13307983 IUPAC Name: 1-benzofuran-7-carboxylic acid SMILES: OC(=O)C1=C2OC=CC2=CC=C1

PubChem CID 13307983
CAS 90484-22-3
Molecular Weight (g/mol) 162.14
MDL Number MFCD10000617
SMILES OC(=O)C1=C2OC=CC2=CC=C1
Synonym benzofuran-7-carboxylic acid,benzofuran-7-carboxylicacid,7-benzofuranylcarboxylic acid,benzo b furan-7-carboxylic acid,7-benzofurancarboxylic acid,4ahs,7-benzofurancarboxylicacid,akh
IUPAC Name 1-benzofuran-7-carboxylic acid
InChI Key QMHILIQFOBNARN-UHFFFAOYSA-N
Molecular Formula C9H6O3
7

4-(2-Furyl)benzoic acid, 97%, Thermo Scientific™

CAS: 35461-98-4 Molecular Formula: C11H8O3 Molecular Weight (g/mol): 188.18 MDL Number: MFCD04039073 InChI Key: FOJYVBSPOBUCMV-UHFFFAOYSA-N Synonym: 4-2-furyl benzoic acid,4-furan-2-yl benzoic acid,4-furan-2-yl-benzoic acid,2-4-carboxyphenyl furan,4-fur-2-ylbenzoic acid,p-2-furyl benzoic acid,4-2-furanyl benzoic acid PubChem CID: 5138791 IUPAC Name: 4-(furan-2-yl)benzoic acid SMILES: OC(=O)C1=CC=C(C=C1)C1=CC=CO1

PubChem CID 5138791
CAS 35461-98-4
Molecular Weight (g/mol) 188.18
MDL Number MFCD04039073
SMILES OC(=O)C1=CC=C(C=C1)C1=CC=CO1
Synonym 4-2-furyl benzoic acid,4-furan-2-yl benzoic acid,4-furan-2-yl-benzoic acid,2-4-carboxyphenyl furan,4-fur-2-ylbenzoic acid,p-2-furyl benzoic acid,4-2-furanyl benzoic acid
IUPAC Name 4-(furan-2-yl)benzoic acid
InChI Key FOJYVBSPOBUCMV-UHFFFAOYSA-N
Molecular Formula C11H8O3
8

2-(2-Furyl)benzoic acid, 97%, Thermo Scientific™

CAS: 331942-47-3 Molecular Formula: C11H8O3 Molecular Weight (g/mol): 188.182 InChI Key: QRUHYAWZHFTNEA-UHFFFAOYSA-N Synonym: 2-2-furyl benzoic acid,2-furan-2-yl benzoic acid,2-fur-2-ylbenzoic acid,benzoic acid,2-2-furanyl,2-fur-2-yl benzoic acid,2-furan-2-yl-benzoic acid PubChem CID: 2772293 IUPAC Name: 2-(furan-2-yl)benzoic acid SMILES: C1=CC=C(C(=C1)C2=CC=CO2)C(=O)O

PubChem CID 2772293
CAS 331942-47-3
Molecular Weight (g/mol) 188.182
SMILES C1=CC=C(C(=C1)C2=CC=CO2)C(=O)O
Synonym 2-2-furyl benzoic acid,2-furan-2-yl benzoic acid,2-fur-2-ylbenzoic acid,benzoic acid,2-2-furanyl,2-fur-2-yl benzoic acid,2-furan-2-yl-benzoic acid
IUPAC Name 2-(furan-2-yl)benzoic acid
InChI Key QRUHYAWZHFTNEA-UHFFFAOYSA-N
Molecular Formula C11H8O3
9

2-Amino-5-phenyl-3-furonitrile, 95%, Thermo Scientific™

CAS: 14742-32-6 Molecular Formula: C11H8N2O Molecular Weight (g/mol): 184.20 MDL Number: MFCD00463472 InChI Key: UWTDTJWGYWUILP-UHFFFAOYSA-N Synonym: 2-amino-5-phenyl-3-furonitrile,2-amino-3-cyano-5-phenylfuran,2-amino-5-phenyl-3-furancarbonitrile,3-furancarbonitrile, 2-amino-5-phenyl,maybridge1_000452,2-amino-5-phenyl-furan-3-carbonitrile,3-furancarbonitrile,2-amino-5-phenyl,2-azanyl-5-phenyl-furan-3-carbonitrile PubChem CID: 693961 IUPAC Name: 2-amino-5-phenylfuran-3-carbonitrile SMILES: NC1=C(C=C(O1)C1=CC=CC=C1)C#N

PubChem CID 693961
CAS 14742-32-6
Molecular Weight (g/mol) 184.20
MDL Number MFCD00463472
SMILES NC1=C(C=C(O1)C1=CC=CC=C1)C#N
Synonym 2-amino-5-phenyl-3-furonitrile,2-amino-3-cyano-5-phenylfuran,2-amino-5-phenyl-3-furancarbonitrile,3-furancarbonitrile, 2-amino-5-phenyl,maybridge1_000452,2-amino-5-phenyl-furan-3-carbonitrile,3-furancarbonitrile,2-amino-5-phenyl,2-azanyl-5-phenyl-furan-3-carbonitrile
IUPAC Name 2-amino-5-phenylfuran-3-carbonitrile
InChI Key UWTDTJWGYWUILP-UHFFFAOYSA-N
Molecular Formula C11H8N2O
10

6-Amino-1,3-dihydroisobenzofuran-1-one, 95%, Thermo Scientific™

CAS: 57319-65-0 Molecular Formula: C8H7NO2 Molecular Weight (g/mol): 149.149 InChI Key: ZIJZDNKZJZUROE-UHFFFAOYSA-N Synonym: 6-aminophthalide,6-aminoisobenzofuran-1 3h-one,6-amino-1,3-dihydroisobenzofuran-1-one,6-amino-2-benzofuran-1 3h-one,6-amino-3h-isobenzofuran-1-one,1 3h-isobenzofuranone, 6-amino,6-amino-1,3-dihydro-2-benzofuran-1-one,6-amino-1 3h-isobenzofuranone,6-amino-3-hydroisobenzofuran-1-one,6-aminophthalid PubChem CID: 93631 IUPAC Name: 6-amino-3H-2-benzofuran-1-one SMILES: C1C2=C(C=C(C=C2)N)C(=O)O1

PubChem CID 93631
CAS 57319-65-0
Molecular Weight (g/mol) 149.149
SMILES C1C2=C(C=C(C=C2)N)C(=O)O1
Synonym 6-aminophthalide,6-aminoisobenzofuran-1 3h-one,6-amino-1,3-dihydroisobenzofuran-1-one,6-amino-2-benzofuran-1 3h-one,6-amino-3h-isobenzofuran-1-one,1 3h-isobenzofuranone, 6-amino,6-amino-1,3-dihydro-2-benzofuran-1-one,6-amino-1 3h-isobenzofuranone,6-amino-3-hydroisobenzofuran-1-one,6-aminophthalid
IUPAC Name 6-amino-3H-2-benzofuran-1-one
InChI Key ZIJZDNKZJZUROE-UHFFFAOYSA-N
Molecular Formula C8H7NO2
11

5-(Chloromethyl)-3-phenyl-1,2,4-oxadiazole, 97%, Thermo Scientific™

CAS: 1822-94-2 Molecular Formula: C9H7ClN2O Molecular Weight (g/mol): 194.618 InChI Key: XMSYUUPMPGDIOE-UHFFFAOYSA-N PubChem CID: 966714 IUPAC Name: 5-(chloromethyl)-3-phenyl-1,2,4-oxadiazole SMILES: C1=CC=C(C=C1)C2=NOC(=N2)CCl

PubChem CID 966714
CAS 1822-94-2
Molecular Weight (g/mol) 194.618
SMILES C1=CC=C(C=C1)C2=NOC(=N2)CCl
IUPAC Name 5-(chloromethyl)-3-phenyl-1,2,4-oxadiazole
InChI Key XMSYUUPMPGDIOE-UHFFFAOYSA-N
Molecular Formula C9H7ClN2O
12

3-(Chloromethyl)-5-phenyl-1,2,4-oxadiazole, 97%, Thermo Scientific™

CAS: 1201-68-9 Molecular Formula: C9H7ClN2O Molecular Weight (g/mol): 194.618 MDL Number: MFCD00084968 InChI Key: VEIXFEJMHJPUBS-UHFFFAOYSA-N PubChem CID: 302154 IUPAC Name: 3-(chloromethyl)-5-phenyl-1,2,4-oxadiazole SMILES: C1=CC=C(C=C1)C2=NC(=NO2)CCl

PubChem CID 302154
CAS 1201-68-9
Molecular Weight (g/mol) 194.618
MDL Number MFCD00084968
SMILES C1=CC=C(C=C1)C2=NC(=NO2)CCl
IUPAC Name 3-(chloromethyl)-5-phenyl-1,2,4-oxadiazole
InChI Key VEIXFEJMHJPUBS-UHFFFAOYSA-N
Molecular Formula C9H7ClN2O
13

Benzo[b]furan-3-ylacetic acid, 97%, Thermo Scientific™

CAS: 64175-51-5 Molecular Formula: C10H8O3 Molecular Weight (g/mol): 176.171 InChI Key: QWMVFCMIUUHJDH-UHFFFAOYSA-N Synonym: 2-benzofuran-3-yl acetic acid,3-benzofuranacetic acid,benzo b furan-3-ylacetic acid,2-1-benzofuran-3-yl acetic acid,benzofuran-3-yl-acetic acid,benzofuran-3-acetic acid,1-benzofuran-3-ylacetic acid,2-3-benzofuranyl acetic acid,pubchem7012,benzofuran-3-ylacetic acid PubChem CID: 2762940 IUPAC Name: 2-(1-benzofuran-3-yl)acetic acid SMILES: C1=CC=C2C(=C1)C(=CO2)CC(=O)O

PubChem CID 2762940
CAS 64175-51-5
Molecular Weight (g/mol) 176.171
SMILES C1=CC=C2C(=C1)C(=CO2)CC(=O)O
Synonym 2-benzofuran-3-yl acetic acid,3-benzofuranacetic acid,benzo b furan-3-ylacetic acid,2-1-benzofuran-3-yl acetic acid,benzofuran-3-yl-acetic acid,benzofuran-3-acetic acid,1-benzofuran-3-ylacetic acid,2-3-benzofuranyl acetic acid,pubchem7012,benzofuran-3-ylacetic acid
IUPAC Name 2-(1-benzofuran-3-yl)acetic acid
InChI Key QWMVFCMIUUHJDH-UHFFFAOYSA-N
Molecular Formula C10H8O3
14

2-Chloro-4-(2-furyl)pyrimidine, 97%, Thermo Scientific™

CAS: 124959-28-0 Molecular Formula: C8H5ClN2O Molecular Weight (g/mol): 180.59 MDL Number: MFCD09065030 InChI Key: BLFCXYJTVFTNRX-UHFFFAOYSA-N Synonym: 2-chloro-4-2-furyl pyrimidine,2-chloro-4-furan-2-yl pyrimidine,2-2-chloropyrimidin-4-yl furan,pyrimidine,2-chloro-4-2-furanyl,2-chloro-4-furan-2-yl-pyrimidine,acmc-20mr9m,2-chloro-4-2-furanyl pyrimidine,pyrimidine, 2-chloro-4-2-furanyl PubChem CID: 14745027 IUPAC Name: 2-chloro-4-(furan-2-yl)pyrimidine SMILES: ClC1=NC=CC(=N1)C1=CC=CO1

PubChem CID 14745027
CAS 124959-28-0
Molecular Weight (g/mol) 180.59
MDL Number MFCD09065030
SMILES ClC1=NC=CC(=N1)C1=CC=CO1
Synonym 2-chloro-4-2-furyl pyrimidine,2-chloro-4-furan-2-yl pyrimidine,2-2-chloropyrimidin-4-yl furan,pyrimidine,2-chloro-4-2-furanyl,2-chloro-4-furan-2-yl-pyrimidine,acmc-20mr9m,2-chloro-4-2-furanyl pyrimidine,pyrimidine, 2-chloro-4-2-furanyl
IUPAC Name 2-chloro-4-(furan-2-yl)pyrimidine
InChI Key BLFCXYJTVFTNRX-UHFFFAOYSA-N
Molecular Formula C8H5ClN2O
15

6-amino-1,3-benzoxazol-2(3h)-one, 95%, Thermo Scientific™

CAS: 22876-17-1 Molecular Formula: C7H6N2O2 Molecular Weight (g/mol): 150.137 MDL Number: MFCD00463899 InChI Key: STLPJYGZOIEDAJ-UHFFFAOYSA-N Synonym: 6-aminobenzo d oxazol-2 3h-one,6-amino-1,3-benzoxazol-2 3h-one,2 3h-benzoxazolone, 6-amino,6-amino-2-3h benzoxazolone,6-amino-3h-benzooxazol-2-one,6-amino-2,3-dihydro-1,3-benzoxazol-2-one,6-amino-2-benzoxazolone,6-amino-2-benzoxazolinone,6-amino-3-hydrobenzoxazol-2-one,6-amino-2-hydroxybenzoxazole PubChem CID: 826989 IUPAC Name: 6-amino-3H-1,3-benzoxazol-2-one SMILES: C1=CC2=C(C=C1N)OC(=O)N2

PubChem CID 826989
CAS 22876-17-1
Molecular Weight (g/mol) 150.137
MDL Number MFCD00463899
SMILES C1=CC2=C(C=C1N)OC(=O)N2
Synonym 6-aminobenzo d oxazol-2 3h-one,6-amino-1,3-benzoxazol-2 3h-one,2 3h-benzoxazolone, 6-amino,6-amino-2-3h benzoxazolone,6-amino-3h-benzooxazol-2-one,6-amino-2,3-dihydro-1,3-benzoxazol-2-one,6-amino-2-benzoxazolone,6-amino-2-benzoxazolinone,6-amino-3-hydrobenzoxazol-2-one,6-amino-2-hydroxybenzoxazole
IUPAC Name 6-amino-3H-1,3-benzoxazol-2-one
InChI Key STLPJYGZOIEDAJ-UHFFFAOYSA-N
Molecular Formula C7H6N2O2